linux_dsm_epyc7002/arch/s390
Martin Schwidefsky 0587d409ec s390/time: return with irqs disabled from psw_idle
Modify the psw_idle waiting logic in entry[64].S to return with
interrupts disabled. This avoids potential issues with udelay
and interrupt loops as interrupts are not reenabled after
clock comparator interrupts.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-08-28 09:19:23 +02:00
..
appldata s390/appldata_net_sum: do not use static data 2013-06-26 21:10:31 +02:00
boot s390: add support for LZ4-compressed kernel 2013-07-26 13:25:19 +02:00
crypto s390/crypto: Don't panic after crypto instruction failures 2012-11-23 11:14:27 +01:00
hypfs s390/hypfs: Cocci spatch "ptr_ret.spatch" 2013-06-26 21:10:21 +02:00
include s390/switch_to: fix save_access_regs() / restore_access_regs() 2013-08-22 12:20:11 +02:00
kernel s390/time: return with irqs disabled from psw_idle 2013-08-28 09:19:23 +02:00
kvm KVM: s390: fix pfmf non-quiescing control handling 2013-07-29 09:02:30 +02:00
lib s390/time: return with irqs disabled from psw_idle 2013-08-28 09:19:23 +02:00
math-emu s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
mm s390/mm: introduce ptep_flush_lazy helper 2013-08-22 12:20:09 +02:00
net s390/bpf,jit: add pkt_type support 2013-07-18 12:44:38 +02:00
oprofile s390: add support for IBM zBC12 machine 2013-07-26 13:25:21 +02:00
pci s390: convert interrupt handling to use generic hardirq 2013-08-22 12:20:04 +02:00
defconfig s390: update defconfig 2012-09-26 15:45:29 +02:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig s390: convert interrupt handling to use generic hardirq 2013-08-22 12:20:04 +02:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: remove small stack config option 2013-04-26 09:07:08 +02:00